diff --git a/bfd/config.bfd b/bfd/config.bfd
index 08129e6a8cb..55fd02e787c 100644
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -956,21 +956,21 @@ case "${targ}" in
     targ_defvec=mips_elf32_be_vec
     targ_selvecs="mips_elf32_le_vec mips_elf64_be_vec mips_elf64_le_vec mips_ecoff_be_vec mips_ecoff_le_vec"
     ;;
-  mips64*el-*-linux*-gnuabi64)
+  mips64*el-*-linux*-gnuabi64 | mipsisa64*el-*-linux*-gnuabi64)
     targ_defvec=mips_elf64_trad_le_vec
     targ_selvecs="mips_elf64_trad_be_vec mips_elf32_ntrad_le_vec mips_elf32_ntrad_be_vec mips_elf32_trad_le_vec mips_elf32_trad_be_vec"
     want64=true
     ;;
-  mips64*el-*-linux*)
+  mips64*el-*-linux* | mipsisa64*el-*-linux*)
     targ_defvec=mips_elf32_ntrad_le_vec
     targ_selvecs="mips_elf32_ntrad_be_vec mips_elf32_trad_le_vec mips_elf32_trad_be_vec mips_elf64_trad_le_vec mips_elf64_trad_be_vec"
     ;;
-  mips64*-*-linux*-gnuabi64)
+  mips64*-*-linux*-gnuabi64 | mipsisa64*-*-linux*-gnuabi64)
     targ_defvec=mips_elf64_trad_be_vec
     targ_selvecs="mips_elf64_trad_le_vec mips_elf32_ntrad_be_vec mips_elf32_ntrad_le_vec mips_elf32_trad_be_vec mips_elf32_trad_le_vec"
     want64=true
     ;;
-  mips64*-*-linux*)
+  mips64*-*-linux* | mipsisa64*-*-linux*)
     targ_defvec=mips_elf32_ntrad_be_vec
     targ_selvecs="mips_elf32_ntrad_le_vec mips_elf32_trad_be_vec mips_elf32_trad_le_vec mips_elf64_trad_be_vec mips_elf64_trad_le_vec"
     ;;
diff --git a/binutils/testsuite/binutils-all/mips/mips.exp b/binutils/testsuite/binutils-all/mips/mips.exp
index fdab97180e3..dc4450db74a 100644
--- a/binutils/testsuite/binutils-all/mips/mips.exp
+++ b/binutils/testsuite/binutils-all/mips/mips.exp
@@ -121,7 +121,8 @@ set abi_ldflags(eabi) ""
 # Override as needed.
 if {[istarget *-*-openbsd*] } {
     set irixemul 0
-} elseif { [istarget mips64*-*-linux*] } {
+} elseif { [istarget mips64*-*-linux*] \
+     || [istarget mipsisa64*-*-linux*] } {
     if [istarget *el-*-*] {
 	set abi_asflags(o32) -32
 	set abi_ldflags(o32) -melf32ltsmip
diff --git a/binutils/testsuite/binutils-all/objcopy.exp b/binutils/testsuite/binutils-all/objcopy.exp
index 34a9b3ff5b2..e9b5eb4e3a7 100644
--- a/binutils/testsuite/binutils-all/objcopy.exp
+++ b/binutils/testsuite/binutils-all/objcopy.exp
@@ -1276,7 +1276,7 @@ if [is_elf_format] {
     run_dump_test "strip-12"
 
     if { [istarget "mips64*-*-openbsd*"] \
-	 || [istarget "mips64*-*-*-gnuabi64"] } {
+	 || [istarget "mipsisa64*-*-*-gnuabi64"] } {
 	set reloc_format mips64
     }
     # A relocation type not supported by any target
diff --git a/binutils/testsuite/binutils-all/remove-relocs-01.d b/binutils/testsuite/binutils-all/remove-relocs-01.d
index aeceba117d1..1ef10374232 100644
--- a/binutils/testsuite/binutils-all/remove-relocs-01.d
+++ b/binutils/testsuite/binutils-all/remove-relocs-01.d
@@ -2,7 +2,7 @@
 #source: remove-relocs-01.s
 #objcopy: --remove-relocations=.data.relocs.01
 #readelf: -r
-#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64
+#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64 mipsisa64*-*-*-gnuabi64
 
 Relocation section '\.rela?\.data\.relocs\.02' at offset 0x[0-9a-f]+ contains 3 entries:
 .*
diff --git a/binutils/testsuite/binutils-all/remove-relocs-04.d b/binutils/testsuite/binutils-all/remove-relocs-04.d
index 4ae7a90f0f1..3037423a911 100644
--- a/binutils/testsuite/binutils-all/remove-relocs-04.d
+++ b/binutils/testsuite/binutils-all/remove-relocs-04.d
@@ -2,7 +2,7 @@
 #source: remove-relocs-01.s
 #objcopy: --remove-relocations=.data.relocs.0\[12\]
 #readelf: -r
-#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64
+#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64 mipsisa64*-*-*-gnuabi64
 
 Relocation section '\.rela?\.data\.relocs\.03' at offset 0x[0-9a-f]+ contains 3 entries:
 .*
diff --git a/binutils/testsuite/binutils-all/remove-relocs-05.d b/binutils/testsuite/binutils-all/remove-relocs-05.d
index 0f3591786b3..847f39f3b25 100644
--- a/binutils/testsuite/binutils-all/remove-relocs-05.d
+++ b/binutils/testsuite/binutils-all/remove-relocs-05.d
@@ -2,7 +2,7 @@
 #source: remove-relocs-01.s
 #objcopy: --remove-section=.rela.data.relocs.01 --remove-section=.rel.data.relocs.01
 #readelf: -r
-#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64
+#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64 mipsisa64*-*-*-gnuabi64
 
 Relocation section '\.rela?\.data\.relocs\.02' at offset 0x[0-9a-f]+ contains 3 entries:
 .*
diff --git a/binutils/testsuite/binutils-all/remove-relocs-06.d b/binutils/testsuite/binutils-all/remove-relocs-06.d
index f530d300087..363b0934a65 100644
--- a/binutils/testsuite/binutils-all/remove-relocs-06.d
+++ b/binutils/testsuite/binutils-all/remove-relocs-06.d
@@ -2,7 +2,7 @@
 #source: remove-relocs-01.s
 #objcopy: --remove-relocations=.data.relocs.* --remove-relocations=!.data.relocs.02
 #readelf: -r
-#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64
+#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64 mipsisa64*-*-*-gnuabi64
 
 Relocation section '\.rela?\.data\.relocs\.02' at offset 0x[0-9a-f]+ contains 3 entries:
 .*
diff --git a/gas/configure b/gas/configure
index 6a2f56f928a..9c692119083 100755
--- a/gas/configure
+++ b/gas/configure
@@ -12276,11 +12276,11 @@ _ACEOF
 	esac
 	# Decide which ABI to target by default.
 	case ${target} in
-	  mips64*-openbsd* | mips64*-linux-gnuabi64)
+	  mips64*-openbsd* | mips64*-linux-gnuabi64 | mipsisa64*-linux-gnuabi64)
 	    mips_default_abi=N64_ABI
 	    ;;
-	  mips64*-linux* | mips-sgi-irix6* | mips64*-freebsd* \
-	  | mips64*-kfreebsd*-gnu | mips64*-ps2-elf*)
+	  mips64*-linux* | mipsisa64*-linux* | mips-sgi-irix6* \
+	  | mips64*-freebsd* | mips64*-kfreebsd*-gnu | mips64*-ps2-elf*)
 	    mips_default_abi=N32_ABI
 	    ;;
 	  mips*-linux* | mips*-freebsd* | mips*-kfreebsd*-gnu)
diff --git a/gas/configure.ac b/gas/configure.ac
index d0b4cfb0310..d756974e0c2 100644
--- a/gas/configure.ac
+++ b/gas/configure.ac
@@ -394,11 +394,11 @@ changequote([,])dnl
 	esac
 	# Decide which ABI to target by default.
 	case ${target} in
-	  mips64*-openbsd* | mips64*-linux-gnuabi64)
+	  mips64*-openbsd* | mips64*-linux-gnuabi64 | mipsisa64*-linux-gnuabi64)
 	    mips_default_abi=N64_ABI
 	    ;;
-	  mips64*-linux* | mips-sgi-irix6* | mips64*-freebsd* \
-	  | mips64*-kfreebsd*-gnu | mips64*-ps2-elf*)
+	  mips64*-linux* | mipsisa64*-linux* | mips-sgi-irix6* \
+	  | mips64*-freebsd* | mips64*-kfreebsd*-gnu | mips64*-ps2-elf*)
 	    mips_default_abi=N32_ABI
 	    ;;
 	  mips*-linux* | mips*-freebsd* | mips*-kfreebsd*-gnu)
diff --git a/gas/testsuite/gas/mips/compact-eh-eb-7.d b/gas/testsuite/gas/mips/compact-eh-eb-7.d
index 973e69fe31a..4e53e57e626 100644
--- a/gas/testsuite/gas/mips/compact-eh-eb-7.d
+++ b/gas/testsuite/gas/mips/compact-eh-eb-7.d
@@ -2,7 +2,7 @@
 #name: Compact EH EB #7 with personality id and fallback FDE
 #source: compact-eh-7.s
 #as: -EB -mno-pdr
-#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64
+#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64 mipsisa64*-*-*-gnuabi64
 
 .*:     file format.*
 
diff --git a/gas/testsuite/gas/mips/compact-eh-el-7.d b/gas/testsuite/gas/mips/compact-eh-el-7.d
index fb7dde9252f..e83e133f9d4 100644
--- a/gas/testsuite/gas/mips/compact-eh-el-7.d
+++ b/gas/testsuite/gas/mips/compact-eh-el-7.d
@@ -2,7 +2,7 @@
 #name: Compact EH EL #7 with personality id and fallback FDE
 #source: compact-eh-7.s
 #as: -EL -mno-pdr
-#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64
+#notarget: mips64*-*-openbsd* mips64*-*-*-gnuabi64 mipsisa64*-*-*-gnuabi64
 
 .*:     file format.*
 
diff --git a/ld/configure.tgt b/ld/configure.tgt
index 3aa595ef130..1a0b88f3f63 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -587,21 +587,23 @@ mips*-*-vxworks*)	targ_emul=elf32ebmipvxworks
 			;;
 mips*-*-windiss)	targ_emul=elf32mipswindiss
 			;;
-mips64*el-*-linux-gnuabi64)
+mips64*el-*-linux-gnuabi64 | mipsisa64*el-*-linux-gnuabi64)
 			targ_emul=elf64ltsmip
 			targ_extra_emuls="elf64btsmip elf32ltsmipn32 elf32btsmipn32 elf32ltsmip elf32btsmip"
 			targ_extra_libpath=$targ_extra_emuls
 			;;
-mips64*el-*-linux-*)	targ_emul=elf32ltsmipn32
+mips64*el-*-linux-* | mipsisa64*el-*-linux-*)
+			targ_emul=elf32ltsmipn32
 			targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
 			targ_extra_libpath=$targ_extra_emuls
 			;;
-mips64*-*-linux-gnuabi64)
+mips64*-*-linux-gnuabi64 | mipsisa64*-*-linux-gnuabi64)
 			targ_emul=elf64btsmip
 			targ_extra_emuls="elf64ltsmip elf32btsmipn32 elf32ltsmipn32 elf32btsmip elf32ltsmip"
 			targ_extra_libpath=$targ_extra_emuls
 			;;
-mips64*-*-linux-*)	targ_emul=elf32btsmipn32
+mips64*-*-linux-* | mipsisa64*-*-linux-*)
+			targ_emul=elf32btsmipn32
 			targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
 			targ_extra_libpath=$targ_extra_emuls
 			;;
